Sean Michael O'Brien

Blood Debt Sean Michael O'Brien

Mackenzie Boru earned the nickname Reaper from his colleagues in black ops due to his violent tactics and insane bravery. But when the US government no longer has need of his services, he retires the Reaper-or so he thinks.



Mac is now in the middle of his fallback plan. He's gotten a PhD in history and has moved to Las Vegas for the climate and the female companionship. But then he finds a bit more than he bargained for.



Her name is Danni Greenbow, and she's drop-dead gorgeous. She is a brilliant and outspoken software engineer. She also happens to be a transgender woman. Mac has had little experience with the types of challenges she has faced in her life, but he decides he wants to be there for every new one that arises.



Then, the unthinkable happens. Danni is kidnapped by los Toros del Diablo, a motorcycle gang that operates gunrunning and narcotics enterprises all over the Southwest. To find his girlfriend, Mac will have to become the Reaper once again, but will his killer instincts and commando skills be enough to bring Danni back alive?